Another inspired creation of Bill Finger and Bob Kane, is the horrific haybale - the Scarecrow. IAppearing briefly in the Golden Age, he has endured to the present day, instilling his own brand of fear in all who cross his path. According to Wikipedia:
"First appearing in World's Finest Comics #3 (Fall 1941), the Scarecrow is Dr. Jonathan Crane, a professor of psychology and expert in the psychology of fear, who turns to crime after being fired due to his eccentric behavior and appearance. His modus operandi is the adoption of a Scarecrow persona, used to threaten his victims into doing whatever he wants."
Detective Comics #73 (1948)
Scarecrow's 2nd Appearance
he made only two appearances in the Golden Age of Comic Books, the character was
eventually revived during the Silver Age of Comic Books by writer Gardner Fox
and artist Sheldon Moldoff in the pages of Batman #189 (Feb 1967) and has since
become a staple Batman villain."